100670670 has 24 divisors (see below), whose sum is σ = 261743976. Its totient is φ = 26845488.

The previous prime is 100670627. The next prime is 100670677. The reversal of 100670670 is 76076001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100670677) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 559192 + ... + 559371.

It is an arithmetic number, because the mean of its divisors is an integer number (10905999).

Almost surely, 2^100670670 is an apocalyptic number.

100670670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100670670 is an abundant number, since it is smaller than the sum of its proper divisors (161073306).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100670670 is a wasteful number, since it uses less digits than its factorization.

100670670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1118576 (or 1118573 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 27.

The square root of 100670670 is about 10033.4774629736. The cubic root of 100670670 is about 465.1942303399.

The spelling of 100670670 in words is "one hundred million, six hundred seventy thousand, six hundred seventy".